Discosiphonella mammilosus

No picture of Discosiphonella mammilosus was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Discosiphonella mammilosus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
DiscosiphonellaPBDB
Diet
suspension feederPBDB, for Agelasida
Life habit
epifaunalPBDB, for Agelasida
Motility
stationary, attachedPBDB, for Agelasida
Vision
blindPBDB, for Porifera
Environment
marinePBDB, for Agelasida

Time the record covers

At most 7.1 million years on record.

Every occurrence read is dated to somewhere between 266.9 Mya and 259.857 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Permian — about 18 of 18 occurrencesPermian267–267 Mya — about 0.1 occurrences267–267 Mya — about 0.8 occurrences267–266 Mya — about 0.8 occurrences266–266 Mya — about 0.8 occurrences266–266 Mya — about 0.8 occurrences266–266 Mya — about 0.8 occurrences266–265 Mya — about 0.8 occurrences265–265 Mya — about 0.8 occurrences265–265 Mya — about 0.8 occurrences265–264 Mya — about 0.8 occurrences264–264 Mya — about 0.7 occurrences264–264 Mya — about 0.6 occurrences264–264 Mya — about 0.6 occurrences264–263 Mya — about 0.6 occurrences263–263 Mya — about 0.6 occurrences263–263 Mya — about 0.6 occurrences263–263 Mya — about 0.6 occurrences263–262 Mya — about 0.6 occurrences262–262 Mya — about 0.6 occurrences262–262 Mya — about 0.6 occurrences262–262 Mya — about 0.6 occurrences262–261 Mya — about 0.6 occurrences261–261 Mya — about 0.6 occurrences261–261 Mya — about 0.6 occurrences261–260 Mya — about 0.6 occurrences260–260 Mya — about 0.6 occurrences260–260 Mya — about 0.6 occurrences260–260 Mya — about 0.1 occurrences267.4 Mya259.4 Mya

18 occurrences of Discosiphonella mammilosus on record, most of them in the Permian. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.

When

18 occurrences

These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.

Found in

7 formations

Middle Shaly Facies — 33.42°N, 10.20°ESaikra Biohermal Complex — 33.45°N, 10.30°ESaikra Biohermal Complex — 33.41°N, 10.23°EDjebel Tebaga Biohermal Complex — 33.41°N, 10.18°ECapitan — 32.12°N, 104.45°WDjebel Tebaga — 33.41°N, 10.18°EOum el Afia Shale — 33.42°N, 10.18°ELas Delicias — 26.35°N, 102.95°W

Loading coastlines…

The named rock units Discosiphonella mammilosus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.

Discosiphonella mammilosus and its relatives

Permian

Where Discosiphonella mammilosus and its relatives were recorded in the Permian.

Found in the same rock

156 taxa

The Paleobiology Database records 18 sites for Discosiphonella mammilosus, and this reads all of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.

This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.

Entered from

4 references

Each of the 18 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

No picture of Discosiphonella mammilosus was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Discosiphonella mammilosus, or no answer at all. This entry cannot say which.

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itDiscosiphonella through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (King 1943)